%0 Journal Article %A I. L. Osipov %T The correct solution of the problem of the numerical differentiation of functions of one or several variables %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1994 %P 1884-1889 %V 34 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1994_34_12_a10/ %G ru %F ZVMMF_1994_34_12_a10